Many people influence us throughout our lives, and sometimes we are fortunate enough to have the opportunity to reflect upon the influence. Often, this is more challenging than it sounds, as some people become a part of our DNA, inextricably linked to who we are, what we believe, and how we work. Such is the case of the influence of Robert (Bob)…

A simple molecular approach is described that aids students in learning challenging stereochemical terms, definitions, and concepts, particularly when chemical structures are drawn in two dimensions. The approach starts with a structurally diverse family of natural compounds ([alpha]-amino acids) and gradually increases in complexity. The recently…